What is the meaning of digital currency application scenarios

1. digital currency is the abbreviation of digital currency. It is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy. It can not be completely equivalent to the virtual currency in the virtual world, because it is often used for real goods and services transactions, not limited to online games and other virtual space. At present, the central bank does not recognize or issue digital currency, and digital currency does not have to have a benchmark currency. The popular digital currencies in 2015 include bitcoin, bitstocks, etc. At present, there are thousands of digital currencies issued all over the world
in February 2017, the central bank made new progress in issuing digital currency. The block chain based digital bill trading platform promoted by the central bank has been tested successfully. The legal digital currency issued by the central bank has been put into trial operation on the platform. After the Spring Festival, the digital currency Research Institute of the central bank will also be officially listed. This means that the people's Bank of China will be the first central bank to issue digital currency and carry out real application in the world.

2. Digital currency platform development needs professionals to be responsible for, but now digital currency technology has matured, the difficulty of development has become very simple, has become a standardized technology. Today's digital currency technology is not the highlight, but the application scenario of this kind of digital currency
the birth and popularity of bitcoin all over the world depends on the concept, which is in the foreword of the times. However, bitcoin has been preconceived and cannot be replaced by other digital currencies. Although some counterfeit currencies were popular for a while later, they slowly went down in the end, only bitcoin strengthened. Puyin is another shortcut, as a standard system of digital currency appears, behind the endorsement of related tea assets, its value is recognized by the society.

3. I'm too young to remember the birth of the Internet. When the Internet was booming, I was in high school, a little confused about what happened. At a family party, when my cousin bragged about how much money he made from buying and selling domain names, I thought it was stupid
it's not a reality. Up to now, I still think it's stupid to make money by buying and selling domain names. I know it happens sometimes. It's like a high-risk, low return investment
as a result, the Internet did. Now, 20 years on, domain names are cheap, and search engines make them brand specific Note: the author means that the convenience of search engines makes domain names cheaper and cheaper. Domain names are only related to brands.)
What does this have to do with the value of bitcoin
this is an example of how people's views on value change with the development of technology
at this point, most people see bitcoin as money. The chairman of the US SEC said, "yes, that's how drug gangs use it. Everyone I know thinks so.". It's called "bit coin" for a reason
bitcoin maximalists call it hard currency, critics call it fake money, and veteran players call it cyber currency
W bq89998 push the latest currency from time to time to ensure the minimum 10 times

4. The application and exploration of blockchain has gone through three stages. In many areas of the society, which have graally expanded from the field of encrypted digital currency, the application scenarios are graally enriched, especially in the Golden Dragon instry. The application scenarios in other areas are also in the process of exploration, such as the Internet of things, health, entertainment, ecation, etc, Safflower is a typical representative in the field of digital currency.

5. Recently, a recruitment information from the central bank revealed that the life of banknotes may have entered the countdown. Last Friday, the people's Bank of China's official website released the 2017 annual personnel recruitment plan of the printing Science Research Institute, a unit directly under the people's Bank of China, which shows that it plans to recruit six professionals with master's or doctor's degrees to carry out the research and development of digital currency, which makes the digital currency once again become the hot spot of public opinion<

Yao Qian, head of the preparatory group of the digital currency Research Institute of the people's Bank of China, said a few days ago that the prototype scheme for the central bank to issue legal digital currency has completed two rounds of revision, and is expected to be tested in relatively closed application scenarios such as the bill market in the future. The prototype system of legal digital currency is being developed. As for when the legal digital currency of the people's Bank of China can be launched, there is no timetable

from the start of digital currency research two years ago, to the digital currency seminar held by the central bank in January this year, to the establishment of the digital currency Research Institute and the recruitment of professionals by the central bank in the near future, digital currency is graally approaching.

6.

In the official letter of Xiangcheng District of Suzhou, enterprises, institutions and management committees of Xiangcheng District are required to sign a digital currency agreement with the wage paying bank, install digital wallets for all staff (except retirees), and pay 50% of the monthly salary in the form of digital currency

this is the first practical application of the central bank's digital currency since the R & D news, which is a historical moment worth remembering

let's review the development of DCEP:

in 2014, the central bank set up a special research group on legal digital currency

in 2016, it set up a digital currency Research Institute on the basis of the original group

in June 2018, it set up Shenzhen Financial Technology Co., Ltd.

in August 2019, the central government issued a document to carry out digital currency research and mobile payment pilot in Shenzhen

on October 29, 2019, At the "2019 Bund financial summit", Huang Qifan, vice president of China Center for international economic exchange, said: "the digital currency DCEP launched by the Central Bank of China is a new crypto electronic currency system based on blockchain technology." This is the debut of DCEP

On April 3, 2020, in the "national teleconference on money, gold, silver and security work", the central bank said that it would "unswervingly promote the research and development of legal digital currency"

On April 10, Zhou Xuedong, director of the general office of the people's Bank of China, pointed out at the "first quarter financial statistics press conference" that "with regard to digital currency, the people's Bank of China is advancing in an orderly manner according to the original plan."

on April 14, the central bank's digital currency DCEP took the lead in the internal test of ABC

on April 16, Xiangcheng District of Suzhou realized the implementation of the first application scenario of central bank's digital currency DCEP, using "digital wallet" as the payment channel and issuing it in the form of transportation subsidies

judging from various actions, the central bank's plan for digital currency is well prepared and in an orderly and continuous progress

why DCEP

from the national level, it is well known that the macroeconomic regulation and control means of sovereign countries are mainly through monetary policy and fiscal policy, just like the current global lack of liquidity e to the epidemic, China's economy is stimulated by interest rate rection and government spending, but the funds are transmitted layer by layer, and there are few funds really used for the target range

if we use the central bank's digital currency system, we can analyze and track a large number of transactions, and use the most direct and efficient means to put funds where they need, so as to release liquidity and benefit the people

from the international level,

the use of blockchain technology can realize the review of national credit and increase the credit of the country's monetary system. With the increase of GNP, credit must also increase, and the process of RMB internationalization will be more rapid

this is very simple to understand. Blockchain technology makes it impossible for asset certificates to be forged and makes credit verifiable, which is naturally concive to RMB internationalization

Last year, the World Bank Group and the International Monetary Fund (IMF) issued a report that up to now, nearly 70% of the central banks are studying the digital currency of the central bank, which also shows that the digital wave is the general trend. At present, the central bank's digital currency DCEP is likely to be used on a large scale ahead of other countries in the world, and the era of digital currency is coming

the era of digital economy is getting closer and closer

today's era is a digital era. With the comprehensive rise of technological innovation and digital economy, science and technology has changed from the initial role of a tool to the backbone of financial reform. The continuous collision and integration of digital five complete genes (whole airspace, whole process, whole scene, full analysis, and full value) and financial instry not only changes the settlement and settlement methods and sovereign currency issuance mechanism among indivials, enterprises, and countries, but also greatly improves the operation efficiency of instrial chain, and brings the development of the whole economic society and human progress

if blockchain technology will "genetically transform" all walks of life, then digital currency will "genetically transform" the financial instry. Looking forward to the future, the in-depth integration and transformation of traditional instries by blockchain, artificial intelligence, cloud computing, Internet of things and other technologies will lead us into a new era of digital economy

in short, the era of digital economy is getting closer and closer to us

the implementation of the central bank's digital currency is bound to bring disruptive changes to the existing financial market and breed huge wealth opportunities. The future has come, the wind has come, keep up with the pace of the instry, accurately grasp the future trend, and quickly seize the blue ocean of wealth business

7.

The role of digital currency:

1. First of all, the central bank's digital currency can provide a huge data base for monetary policy and macro Prudential policy, so that the regulatory authorities can collect real-time trading books of different frequency and different institutions according to their needs, and it is complete and real. This information advantage can help the central bank use policy tools more accurately and flexibly

Secondly, the central bank's digital currency technology can track the flow of funds and help the regulatory authorities to comprehensively monitor and assess financial risks. Finally, the central bank's digital money technology is concive to the transmission of interest rate of monetary policy. Digital currency technology supports "point-to-point" payment and settlement, which can improve the liquidity of market participants. Only the digital currency of the central bank, which is generally accepted by the whole society, can radiate this advantage to the participants of different financial markets, so as to improve the liquidity of financial markets. This will make the term structure of interest rate smoother and the transmission mechanism of interest rate smoother

extended data:

digital currency can be considered as a virtual currency based on node network and digital encryption algorithm. The core characteristics of digital currency are mainly reflected in three aspects: because it comes from some open algorithms, digital currency has no issuing subject, so no one or institution can control its issuing; Because the number of algorithm solutions is fixed, the total amount of digital currency is fixed, which fundamentally eliminates the possibility of inflation caused by the overuse of virtual currency; Because the transaction process needs the approval of each node in the network, the transaction process of digital currency is safe enough

8.

When it comes to digital currency, your first reaction may be bitcoin or Libra, which Facebook plans to launch

from the perspective of usage scenarios, the central bank's digital currency does not pay interest, and can be used in small, retail and high-frequency business scenarios, which is no different from paper money. At the same time, the use should comply with all the existing regulations on cash management, anti money laundering and anti-terrorism financing

the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system

9. It is reported that the central bank's research on the issue of digital currency is not a temporary move. Since 2014, the research on the central bank's digital currency has been carried out for five years. In 2017, the digital currency Research Institute of the people's Bank of China was officially established, and has applied for more than 70 patents related to digital currency technology< In recent years, with the development of Internet technology, especially blockchain technology, many so-called "virtual currencies" have emerged in the world, such as bitcoin and Laite currency, which are controversial in recent years. So, how is the digital currency proposed by the central bank different from these commercial "virtual currencies"? The following is an analysis of the patent of Xiaoju

some patents of the digital currency Research Institute of the people's Bank of China (data source: huijuyun)

what is digital currency? --[ Invention patent] digital currency system

cloud computing is the mainstream direction of the future back-end server, and the digital currency back-end system adopts cloud based solutions

in e-commerce activities, e to different roles, the requirements for digital currency are different: customers require digital currency to be easy to use, safe to store and anonymous; Businesses require digital currency to be certifiable and can be converted into real currency; Banks require that digital currency cannot be illegally used or forged. Therefore, digital currency d-rmb should have the following characteristics:

1. Security: it can prevent any party in business from changing or illegally using digital currency< 2. Non repeated spending: digital currency can only be used once, and repeated spending can be easily detected

3. Controllable anonymity: banks and businesses collude with each other and can't track the use of digital currency, which requires that the system can't link the purchase behavior of e-cash users, so as to conceal the purchase history of digital currency users, but the issuer of digital currency can track the use of digital currency

4. Unforgeability: digital currency that users cannot fake

5. Fairness: the payment process is fair, which ensures that either the two parties succeed in the transaction, or both parties have no losses, so as to prevent one of the parties from suffering losses in the transaction

6. Compatibility: the issue process and circulation of digital currency in d-rmb system should refer to the issue and circulation of physical currency as far as possible

as for digital currency, it should be able to adapt to various use scenarios of existing currency and be freely convertible with existing currency

this patent provides a digital currency system, including central bank digital currency system, commercial bank digital currency system, and authentication system

among them, the central bank's digital currency system is used to generate and issue digital currency, and to register the ownership of digital currency; The digital currency system of commercial banks is used to perform banking functions for digital currency; The authentication system is used to provide authentication for the interaction between the central bank digital currency system and the terminal equipment used by the users of the digital currency, and for the interaction between the central bank digital currency system and the commercial bank digital currency system

schematic diagram of the basic structure of the digital currency system

to achieve a convenient and safe digital currency system, and can be applied to a variety of application scenarios of digital currency in reality< How to convert digital currency into cash[ Invention patent] method and system for converting digital currency into physical cash, The digital currency system of the commercial bank sends the digital currency to the central bank digital currency system, the central bank digital currency system generates a one-time withdrawal code, and then sends it to the user terminal equipment for presentation to the user, and changes the owner information of the digital currency from the user to the central bank

the digital currency system of the commercial bank sends the one-time withdrawal code provided by the user to the digital currency system of the central bank. The digital currency system of the central bank confirms that the one-time withdrawal code is valid, and then increases the cash amount of the commercial bank account, and sends a notice to the digital currency system of the commercial bank that the one-time withdrawal code is valid, After receiving the notice, the digital currency system of commercial banks issues a contribution instruction, in which the contribution instruction is used to control the machine or prompt the user to pay the cash whose amount is equal to the cashed amount manually<

schematic diagram of a method of converting digital currency into physical cash

How can digital currency be consumed online? --[ Invention patent] method and system of online payment using digital currency chip card

this patent is a method and system of online payment using digital currency chip card. A method for online payment using digital currency chip card is provided. The method includes: a user terminal device sends payment information to an acceptance terminal device, and the payment information includes digital currency chip card information and digital currency equivalent to the payment amount; After receiving the payment information, the receiving terminal sends the payment information to the digital currency system of the commercial bank; After receiving the payment information, the digital currency system of the commercial bank sends a request to change the owner to the digital currency system of the central bank; The central bank digital currency system changes the owner of the digital currency to the merchant's commercial bank code after receiving the request to change the owner; The digital currency system of commercial banks changes the account amount of merchants<

the method flow chart of online payment with digital currency chip card in recent years, the commercial virtual currency has been controversial, and more and more people realize that the future development trend of digital currency is legal digital currency issued by central banks based on national credit. At present, China is still in the stage of accelerating the research and development of digital currency. For example, the central bank held a working video conference in the second half of 2019 on August 2, calling for "accelerating the pace of research and development of China's legal digital currency". Recently, the "opinions of the CPC Central Committee and the State Council on supporting Shenzhen to build a leading demonstration zone of socialism with Chinese characteristics" clearly stated that "We support the development of innovative applications such as digital currency research and mobile payment in Shenzhen". Let's wait and see when digital currency will meet you.